Home / 3,329,722.69-4,595,050.13-1,801,862.62

Finding the Fourth Proportional to 3,329,722.69, 4,595,050.13 and 1,801,862.62

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Solution

The fourth proportional to 3,329,722.69, 4,595,050.13 and 1,801,862.62 is: 2,486,588.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,722.69 : 4,595,050.13 = 1,801,862.62 : x
  2. Step 2: Convert to fraction form
    3,329,722.69/4,595,050.13 = 1,801,862.62/x
  3. Step 3: Cross multiply
    3,329,722.69x = 4,595,050.13 × 1,801,862.62
  4. Step 4: Simplify right side
    3,329,722.69x = 8,279,649,045,776.20
  5. Step 5: Solve for x
    x = 8,279,649,045,776.20/3,329,722.69
  6. Step 6: Final answer
    x = 2,486,588.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.